8 뽨 .............................................. 23
¼ ................................... 24
4
1̸ſ
1.1 ơλüʩ
ƣӱʡˮXXXʩһεʮֲPCCP̡ܵ
λãֲλںӱʡXXоڡ
ҪʩҪNG50+394.5-NG51+314.5ΰװھ1800mm/P0.6˫PCCPܵ
1.2 Ҫݼָ
1.2.1Ҫ
ֲҪΪڡPCCPܵװյֹܼװյջʩ 1.2.2Ҫָ
1Ҫָ
ڹ±Ϊ1:1.25ڿ6.580m
PCCPܵװھ1800mm/P0.6˫PCCPܵвӷʽãܵѹΪ0.6MPaÿڹܵװˮƽƫ20mmֱƫڡ20mm
ֹܼװӺĻѧɷ֡еǿĸͬƥ䣬˹ԡ
̣ȼΪC10ջȼΪC15
5
0.5mֲѹʵԤȻ߶ȣǻֶ0.5mΧڻѹʵȲС85%ಿֻѹʵȲС90%ԭòһλѹʵʶ
2Ҫָ
ֲ̺ͬͶΪ665478Ԫ 1.2.3ʩݡ
1ʩͬбļ 2ļ
3Ҽҵر淶̣
ˮˮܵʩչ淶GB50268-2008 ˮˮ﹤ʩչ淶GB50141-2008; ˮʩ淶DL/T5144-2001
ṹʩչ淶GB50204-2002 ƱGB50164-2011 ǿȼGB/T 50107-2010; ֽṹʩչ淶GB50205-2001 ˮֽʩ淶DL/T5169-2002
ˮˮ繤ʩ鼰̡SL176-2007 ˮˮ罨蹤ʩչ淶SL223-2008 ʩչ淶У ·̼JTG B01-2003
6
2ʩ
2.1 ʩ
ֲλˮXXʩһXXֳڿڹҲʩ·ڳ估ʩڹϿһΪѷŴXXʩֿ⣬ڴŸֽģԭļתߣģ塢ֽӹʱʩ
2.2 ʩȼƻ
ֲʩȼƻΪXXXXXXXXXXXXա
2.3 ʩȼƻʵʩ
ֲʵʿΪ2013810ա
ڿΪ2013930գ깤Ϊ2013124ա ܵװΪ20131111գ깤Ϊ2013128ա Ϊ20131115գ깤Ϊ2014125ա
Ϊ2013129գ깤Ϊ2014525ա
2.4 ɵҪ
ڣ37321.1m3PCCPܵװ1750mSPֹܼװ136.62t851m3ܵӷ:ͽӷ36ͽӷ320
7